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1
Acoustic features of dysphonic speech vs normal speech in New Zealand English speakers
Erfanian Sabaee, Maryam; Sharifzadeh, Hamid. - : Computing and Information Technology Research and Education New Zealand (CITRENZ), 2022
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2
Automated Assessment of Glottal Dysfunction Through Unified Acoustic Voice Analysis
In: ISSN: 0892-1997 ; Journal of Voice ; https://hal.archives-ouvertes.fr/hal-02987882 ; Journal of Voice, Elsevier, In press, ⟨10.1016/j.jvoice.2020.08.032⟩ (2021)
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3
Acoustic analysis and measurements of distorted speech in the NZ population
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Acoustic analysis and measurements of distorted speech in the NZ population
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Acoustic analysis and measurements of distorted speech in the NZ population
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A comprehensive review of computational methods for automatic prediction of schizophrenia with insight into indigenous populations
Randall, Ratana; Sharifzadeh, Hamid; Krishnan, J.. - : Frontiers Media (parent company: Holtzbrinck Publishing Group), 2019
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A comprehensive review of computational methods for automatic prediction of schizophrenia with insight into indigenous populations
Randall, Ratana; Sharifzadeh, Hamid; Krishnan, J.; Pang, Shaoning. - : Frontiers Media (parent company: Holtzbrinck Publishing Group), 2019
Abstract: Psychiatrists rely on language and speech behavior as one of the main clues in psychiatric diagnosis. Descriptive psychopathology and phenomenology form the basis of a common language used by psychiatrists to describe abnormal mental states. This conventional technique of clinical observation informed early studies on disturbances of thought form, speech, and language observed in psychosis and schizophrenia. These findings resulted in language models that were used as tools in psychosis research that concerned itself with the links between formal thought disorder and language disturbances observed in schizophrenia. The end result was the development of clinical rating scales measuring severity of disturbances in speech, language, and thought form. However, these linguistic measures do not fully capture the richness of human discourse and are time-consuming and subjective when measured against psychometric rating scales. These linguistic measures have not considered the influence of culture on psychopathology. With recent advances in computational sciences, we have seen a re-emergence of novel research using computing methods to analyze free speech for improving prediction and diagnosis of psychosis. Current studies on automated speech analysis examining for semantic incoherence are carried out based on natural language processing and acoustic analysis, which, in some studies, have been combined with machine learning approaches for classification and prediction purposes.
Keyword: (1945-); 111714 Mental Health; 200209 Multicultural; 200402 Computational Linguistics; automated speech analysis; computational methods; convergence model of communication; cross-cultural studies; D. Lawrence; diagnosis; Hauora hinengaro; Intercultural and Cross-cultural Studies; Kincaid; language dysfunction; language relativity; Māori; mental health; psychosis; schizophrenia; speech analysis
URL: https://hdl.handle.net/10652/4763
https://doi.org/10.3389/fpsyt.2019.00659
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8
Acoustic analysis and computerized reconstruction of speech in laryngectomised individuals
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9
Acoustic analysis and computerized reconstruction of speech in laryngectomised individuals
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10
Acoustic analysis and computerized reconstruction of speech in laryngectomised individuals
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11
Comparative whisper vowel space for Singapore English and British English accents
Sharifzadeh, Hamid R; Ardekani, Iman T; McLoughlin, Ian Vince. - : Institute of Electrical and Electronics Engineers (IEEE), 2016
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12
Phonated Speech Reconstruction Using Twin Mapping Models
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13
Bionic voice (pilot study) : natural speech restoration for voice impaired individuals
Sharifzadeh, Hamid; Allen, Jacqui E.; Sarrafzadeh, Hossein. - : Health Informatics New Zealand, 2016. : Unitec Institute of Technology, 2016. : Auckland Voice and Swallow, 2016
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14
Bionic voice (pilot study) : natural speech restoration for voice impaired individuals
Sharifzadeh, Hamid; Allen, Jacqui E.; Sarrafzadeh, Hossein. - : Health Informatics New Zealand, 2016
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15
Bionic voice (pilot study) : natural speech restoration for voice impaired individuals
Sharifzadeh, Hamid; Allen, Jacqui E.; Sarrafzadeh, Hossein. - : Health Informatics New Zealand, 2016
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16
Reconstruction of Phonated Speech from Whispers Using Formant-Derived Plausible Pitch Modulation
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17
Phonated speech reconstruction using twin mapping models
Sharifzadeh, Hamid; HajiRassouliha, Amir; McLoughlin, I.V.. - : IEEE Communications Society, 2015. : Unitec Institute of Technology, 2015. : University of Kent (Kent, United Kingdom), 2015. : North Shore Hospital (Auckland, N.Z.), 2015
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18
Phonated speech reconstruction using twin mapping models
Sharifzadeh, Hamid; HajiRassouliha, Amir; McLoughlin, I.V.. - : IEEE Communications Society, 2015
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19
Comparative whisper vowel space for Singapore English and British English accents
Sharifzadeh, Hamid; Ardekani, Iman; McLoughlin, I.V.. - : Asia-Pacific Signal and Information Association (APSIPA), 2015. : Unitec Institute of Technology, 2015. : University of Kent (Kent, United Kingdom), 2015
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20
Comparative whisper vowel space for Singapore English and British English accents
Sharifzadeh, Hamid; Ardekani, Iman; McLoughlin, I.V.. - : Asia-Pacific Signal and Information Association (APSIPA), 2015
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